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tools headers UAPI: Sync linux/stat.h with the kernel sources

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To pick the changes in:

  72d1249e2f ("uapi: fix statx attribute value overlap for DAX & MOUNT_ROOT")

That don't cause any change in tooling, just addresses this perf build
warning:

  Warning: Kernel ABI header at 'tools/include/uapi/linux/stat.h' differs from latest version at 'include/uapi/linux/stat.h'
  diff -u tools/include/uapi/linux/stat.h include/uapi/linux/stat.h

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Eric Sandeen <sandeen@redhat.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2020-12-04 09:13:16 -03:00
parent 4262f8c3ef
commit 1c28a05d1a
1 changed files with 6 additions and 3 deletions
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9
tools/include/uapi/linux/stat.h
View file

@ -171,9 +171,12 @@ struct statx {
* be of use to ordinary userspace programs such as GUIs or ls rather than
* specialised tools.
*
* Note that the flags marked [I] correspond to generic FS_IOC_FLAGS
* Note that the flags marked [I] correspond to the FS_IOC_SETFLAGS flags
* semantically. Where possible, the numerical value is picked to correspond
* also.
* also. Note that the DAX attribute indicates that the file is in the CPU
* direct access state. It does not correspond to the per-inode flag that
* some filesystems support.
*
*/
#define STATX_ATTR_COMPRESSED 0x00000004 /* [I] File is compressed by the fs */
#define STATX_ATTR_IMMUTABLE 0x00000010 /* [I] File is marked immutable */
@ -183,7 +186,7 @@ struct statx {
#define STATX_ATTR_AUTOMOUNT 0x00001000 /* Dir: Automount trigger */
#define STATX_ATTR_MOUNT_ROOT 0x00002000 /* Root of a mount */
#define STATX_ATTR_VERITY 0x00100000 /* [I] Verity protected file */
#define STATX_ATTR_DAX 0x00002000 /* [I] File is DAX */
#define STATX_ATTR_DAX 0x00200000 /* File is currently in DAX state */
#endif /* _UAPI_LINUX_STAT_H */